CN108193952B - Intelligent lock body of sliding door - Google Patents
Intelligent lock body of sliding door Download PDFInfo
- Publication number
- CN108193952B CN108193952B CN201711446126.1A CN201711446126A CN108193952B CN 108193952 B CN108193952 B CN 108193952B CN 201711446126 A CN201711446126 A CN 201711446126A CN 108193952 B CN108193952 B CN 108193952B
- Authority
- CN
- China
- Prior art keywords
- square tongue
- poking
- rod
- peach
- tongue poking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 244000144730 Amygdalus persica Species 0.000 claims abstract description 98
- 235000006040 Prunus persica var persica Nutrition 0.000 claims abstract description 98
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Abstract
The invention discloses an intelligent lock body of a sliding door, which comprises a lock box, a lock box cover plate, a square tongue poking peach, a handle poking peach and a square tongue poking assembly, wherein the square tongue, the square tongue poking peach and the square tongue poking assembly are arranged in the lock box; the square tongue poking peach is driven to extend outwards when rotating forwards, and is driven to retract inwards when rotating reversely, and the reverse rotation of the square tongue poking peach is controlled by the handle poking peach through the square tongue poking assembly; the square tongue poking assembly comprises a first square tongue poking rod and a second square tongue poking rod, and the first square tongue poking rod and the second square tongue poking rod are arranged in the lock box through a rotating shaft and can rotate around the rotating shaft; when the handle dials the peach to rotate in different directions, the first square tongue poking rod or the second square tongue poking rod can be driven to rotate respectively; the first square tongue poking rod is connected with the square tongue poking peach and can drive the square tongue poking peach to reversely rotate when rotating, and the second square tongue poking rod can be abutted with the first square tongue poking rod and drive the first square tongue poking rod to rotate when rotating. The intelligent door lock improves the universality of the intelligent door lock of the sliding door, has a simple structure and low cost, and can reduce the installation difficulty.
Description
Technical Field
The invention relates to an intelligent lock, in particular to an intelligent lock for a sliding door.
Background
Door locks are one of the locks commonly used in daily life of people, and are widely applied to home and workplaces. The common indoor sliding door mainly has two door opening modes: one is an outward opening door, and when the outward opening door is to be opened, the door is opened to the outdoor direction; the other is an inward opening door, and when the inward opening door is to be opened, the door is opened to the indoor direction.
The handle dial peach of the conventional door lock can only rotate in one direction, and the square tongue is driven to retract by the square tongue dial peach during rotation, so that the door is opened. The inward opening door and the outward opening door are two different door opening modes, and in a room, if the door is the inward opening door, a conventional door lock needs to be opened by pulling a handle inwards, if the door is the outward opening door, the door needs to be opened by pushing the handle outwards. Therefore, the door lock is required to be corresponding to the door opening direction of the door when being installed, the door lock for outward opening can not be applied to inward opening, and the universality of the door lock is poor. In order to improve the universality of the door lock, intelligent locks which can be used for both inward opening doors and outward opening doors appear on the market, but the lock body of the door lock is quite complex in structure and high in manufacturing cost, and meanwhile, the difficulty of door lock installation is increased.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the intelligent lock body of the sliding door, which has a simple structure and can be unlocked indoors through pushing or pulling.
The invention adopts the following technical scheme:
the intelligent lock body of the sliding door comprises a lock box, a lock box cover plate, and a square tongue, a square tongue poking peach, a handle poking peach and a square tongue poking component which are arranged in the lock box; the side tongue poking peach is driven to extend outwards when rotating forwards, and is driven to retract inwards when rotating reversely, and the reverse rotation of the side tongue poking peach is controlled by the handle poking peach through the side tongue poking assembly; the square tongue poking assembly comprises a first square tongue poking rod and a second square tongue poking rod, and the first square tongue poking rod and the second square tongue poking rod are arranged in the lock box through a rotating shaft and can rotate around the rotating shaft; when the handle poking peach rotates in different directions, the handle poking peach can respectively drive one of the first square tongue poking rod and the second square tongue poking rod to rotate; the first square tongue poking rod is connected with the square tongue poking peach and can drive the square tongue poking peach to reversely rotate when rotating, and the second square tongue poking rod can be abutted with the first square tongue poking rod and drive the first square tongue poking rod to rotate when rotating.
Further, a first assembling groove and a second assembling groove which are recessed inwards along the radial direction are formed in the peripheral surface of the handle poking peach; one end of the first square tongue poking rod stretches into the first assembly groove, the other end of the first square tongue poking rod is connected with the square tongue poking peach, one end of the second square tongue poking rod stretches into the second assembly groove, and the other end of the second square tongue poking rod can be abutted with the first square tongue poking rod.
Further, the first assembly groove and the second assembly groove are arranged up and down along the axis of the handle poking peach and are staggered with each other, a clearance gap exists between the side wall of the first assembly groove and the end part of the first square tongue poking rod, and a clearance gap exists between the side wall of the second assembly groove and the end part of the second square tongue poking rod.
Further, the projection parts of the first assembly groove and the second assembly groove on a plane perpendicular to the axis of the handle dial peach are overlapped.
Further, a connecting column which is abutted with the first square tongue poking rod is arranged at the end part of the second square tongue poking rod opposite to the handle poking peach.
Further, the second square tongue poking rod consists of a driving poking gear rod and a driven poking gear rod, and the gear end of the driving poking gear rod is meshed with the gear end of the driven gear poking rod; the non-gear end of the driving toggle gear rod stretches into the second assembly groove, and the non-gear end of the driven toggle gear rod can be abutted with the first tongue toggle rod.
Further, the driving toggle gear rod and the first tongue toggle rod are arranged in the lock box through the same rotating shaft, and the driven toggle gear rod is arranged in the lock box through another rotating shaft.
Further, the first square tongue poking rod is positioned above the second square tongue poking rod.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the two sets of square tongue poking rods are arranged, and the first square tongue poking rod can be directly driven by the handle poking peach when the handle poking peach rotates in different directions, or the first square tongue poking rod is indirectly driven by the second square tongue poking rod to control the square tongue poking peach to drive the square tongue to retract, so that the door lock is suitable for doors with different door opening modes, lock bodies with different structures are not required to be replaced because of different door opening modes, the universality of the door lock is improved, the structure is simple, and the installation difficulty is reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of a structure of a handle shifting peach according to an embodiment of the present invention;
FIG. 3 is a front view of a handle shifting peach according to an embodiment of the present invention;
FIG. 4 is an assembly schematic diagram of a handle dial peach and square tongue dial assembly;
FIG. 5 is a schematic view of the other angle of FIG. 4;
fig. 6 is a bottom view of fig. 4.
Detailed Description
The invention will be further described with reference to the following specific embodiments.
As shown in fig. 1, the sliding door intelligent lock body of the embodiment comprises a lock box 1, a square tongue 2, a square tongue poking peach 3, a handle poking peach 4, a square tongue poking component and a lock box cover plate (not shown). The square tongue poking assembly comprises a first square tongue poking rod 5 and a second square tongue poking rod 6, and the handle poking peach 4 can respectively drive one of the first square tongue poking rod 5 and the second square tongue poking rod 6 to be linked when rotating in different directions, for example, when the handle poking peach 4 rotates in the forward direction, the first square tongue poking rod 5 is driven to rotate, and when the handle poking peach 4 rotates in the reverse direction, the second square tongue poking rod 6 is driven to rotate. The second square tongue poking rod 6 of the embodiment consists of a driving poking gear rod 6-1 and a driven poking gear rod 6-2.
The square tongue 2 can be reciprocally arranged in the lock box 1, and the square tongue poking peach 3 controls the square tongue 2 to extend outwards or retract inwards. The square tongue poking peach 3 and the handle poking peach 4 are both arranged on the back plate of the lock box 1 in a way of rotating around the axis of the square tongue poking peach 3 and the handle poking peach 4, and the axis of the square tongue poking peach 3 and the axis of the handle poking peach 4 are perpendicular to the back plate of the lock box 1. In this embodiment, clockwise and counterclockwise are defined in the view of fig. 1, and when the bill dial 3 is rotated counterclockwise (forward), the bill 2 is pushed to protrude outward by the dial lever 3a on the bill dial 3. The forward rotation of the dead bolt shifting peach 3 is controlled by a door lock motor.
The inward retraction of the square tongue is realized by controlling the reverse rotation of the square tongue poking peach 3 by the handle poking peach 4 through the square tongue poking assembly. Referring to fig. 2 and 3, the handle dialing peach 4 is cylindrical, a handle assembly hole 4a extending along the axis of the handle dialing peach 4 is arranged on the handle dialing peach 4, and the handle assembly hole 4a of the embodiment is a through hole for installing a door handle, and the handle dialing peach 4 is controlled to rotate by the door handle. A first fitting groove 4b and a second fitting groove 4c recessed inward in the radial direction of the knob dial peach 4 are provided on the outer peripheral surface of the knob dial peach 4. The first fitting groove 4b and the second fitting groove 4c of this embodiment are arranged up and down along the axis of the knob dial peach 4 and are offset from each other, and the projection portions of the first fitting groove 4b and the second fitting groove 4c on the plane perpendicular to the axis of the knob dial peach 4 coincide.
The first square tongue poking rod 5 and the second square tongue poking rod 6 are arranged on the backboard of the lock box 1 through rotating shafts and can rotate around the rotating shafts, and the axis of the rotating shafts is perpendicular to the backboard of the lock box 1. Referring to fig. 4, 5 and 6, the first tongue tap lever 5 is located above the second tongue tap lever 6. One end of the first tongue poking rod 5 extends into the first assembly groove 4b, and the other end is connected with the tongue poking peach 3. When the handle shifting peach 4 rotates to the position that the side wall at one end of the first assembly groove 4b abuts against the end part of the first tongue shifting lever 5, the handle shifting peach 4 continues to rotate to drive the first tongue shifting lever 5 to rotate, and the first tongue shifting lever 5 drives the square tongue shifting peach 3 to rotate clockwise when rotating, so that the square tongue 2 is retracted. The first tongue poking rod can be directly connected with the tongue poking peach or connected with the tongue poking peach through connecting pieces such as a connecting rod.
In order to reduce the structure and the number of parts, the driving toggle gear lever 6-1 and the first tongue toggle lever 5 of the present embodiment share the same rotation shaft, and the driven toggle gear lever 6-1 is disposed on the back plate of the lock case 1 through another rotation shaft. The gear end of the driving toggle gear rod 6-1 is meshed with the gear end of the driven gear toggle rod 6-2; the other end (non-gear end) of the driving toggle gear lever 6-1 extends into the second assembly groove 4c, and the other end (non-gear end) of the driven toggle gear lever 6-2 can be propped against the first tongue toggle lever 5. In this embodiment, a connecting post 6-2a is disposed at the non-gear end of the driven toggle gear lever 6-2, and the connecting post 6-2a can be abutted against the first tongue toggle lever 5 when the driven toggle gear lever 6-2 rotates. When the handle shifting peach 4 rotates to the other direction until the side wall at one end of the second assembly groove 4b is propped against the end part of the driving shifting gear rod 6-1, the handle shifting peach 4 continuously rotates to drive the driving shifting gear rod 6-1 to rotate, the driving shifting gear rod 6-1 drives the driven shifting gear rod 6-2 to rotate, and when the driven shifting gear rod 6-2 rotates until the connecting column 6-2a at the end part of the driven shifting gear rod 6-2 is propped against the outer side of the end part of the first tongue shifting rod 5, the first tongue shifting rod 5 can be driven to rotate, so that the first tongue shifting rod 5 drives the tongue shifting peach 3 to rotate clockwise, and the square tongue 2 is retracted.
Because the first assembly groove 4b and the second assembly groove 4c are staggered, a clearance space A exists between the side wall of the first assembly groove 4b and the first square tongue poking rod 5, a clearance space A also exists between the side wall of the second assembly groove 4c and the second square tongue poking rod 6 (the driving poking gear rod 6-1), namely the sizes of the first assembly groove and the second assembly groove are larger than the sizes of the end parts of the first square tongue poking rod and the second square tongue poking rod, when the handle poking peach 4 rotates in different directions, only one of the first square tongue poking rod and the second square tongue poking rod is driven to rotate, and the other one of the first square tongue poking rod and the second square tongue poking rod cannot rotate along with the handle poking peach 4.
The forward direction and the reverse direction in the foregoing description are merely for describing the opposite direction of rotation, and are not limited to the direction of rotation, and for example, when the counterclockwise direction is the forward direction, the clockwise direction is the reverse direction, and when the clockwise direction is the forward direction, the counterclockwise direction is the reverse direction. The handle dials the peach and through the action of going different direction rotation, can drive first direction tongue poking rod or second direction tongue poking rod respectively to realize directly driving the direction tongue through first direction tongue poking rod and dial peach control direction tongue and withdraw, perhaps drive the direction tongue through second direction tongue poking rod and dial peach control direction tongue and withdraw, thereby can be suitable for the door of different opening door directions.
The method of using the door lock of the present invention is further described below:
the clockwise and counterclockwise directions are defined in terms of the view directions of fig. 1. When the door lock is arranged on the outward opening door, the control handle dial peach 4 rotates clockwise to directly drive the square tongue dial peach 3 to control the square tongue 2 to retract through the first square tongue dial rod 5. When the handle dial peach 4 rotates clockwise until the side wall of the first assembly groove 4b abuts against one end of the first tongue dial rod 5, the handle dial peach 4 continuously rotates to drive the first tongue dial rod 5 to rotate around the rotating shaft, so that the other end of the first tongue dial rod 5 connected with the tongue dial peach 3 drives the tongue 2 to retract into the lock box 1 through the tongue dial peach 3; because the second assembly groove 4c is staggered with the first assembly groove 4b, and a clearance space A exists between the side wall of the second assembly groove 4c and the end part of the second square tongue poking rod 6, the handle poking peach 4 can not drive the second square tongue poking rod 6 to link in the process of driving the first square tongue poking rod 5 to rotate, and the driving gear poking rod 6-2 of the second square tongue poking rod 6 can not influence the rotation of the handle poking peach 4.
When the door lock is to be installed on an inward opening door, the second square tongue poking rod 6 drives the square tongue poking peach 3 to control the square tongue 2 to retract through the first square tongue poking rod 5 when the handle poking peach 4 is controlled to rotate anticlockwise. When the handle shifting peach 4 rotates anticlockwise until the side wall of the second assembly groove 4c abuts against one end of the driving gear shifting rod 6-1, the handle shifting peach 4 continuously rotates to drive the driving gear shifting rod 6-1 to rotate around the rotating shaft, the driven gear shifting rod 6-2 meshed with the driving gear shifting rod 6-1 rotates, and when the driven gear shifting rod 6-2 rotates until the non-gear end of the driven gear shifting rod is abutted against the outer side of the end of the first tongue shifting rod 5, the first tongue shifting rod 5 is pushed to rotate, and the first tongue shifting rod 5 drives the square tongue 2 to retract into the lock box 1 through the square tongue shifting peach 3; similarly, because the first assembly groove and the second assembly groove are staggered, and a clearance space A exists between the side wall of the first assembly groove 4b and the end part of the first square tongue poking rod 5, when the handle poking peach 4 rotates anticlockwise, the handle poking peach 4 can not directly drive the first square tongue poking rod 5 to link (at the moment, the rotation of the first square tongue poking rod 5 is driven by the driven gear poking rod 6-2 of the second square tongue poking rod 6), and the first square tongue poking rod 5 can not influence the rotation of the handle poking peach 4, so that the same door lock can be suitable for inward opening and outward opening.
Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (3)
1. The intelligent lock body of the sliding door comprises a lock box, a lock box cover plate, and a square tongue, a square tongue poking peach, a handle poking peach and a square tongue poking component which are arranged in the lock box; the method is characterized in that:
the side tongue poking peach is driven to extend outwards when rotating forwards, and is driven to retract inwards when rotating reversely, and the reverse rotation of the side tongue poking peach is controlled by the handle poking peach through the side tongue poking assembly;
the square tongue poking assembly comprises a first square tongue poking rod and a second square tongue poking rod, and the first square tongue poking rod and the second square tongue poking rod are arranged in the lock box through a rotating shaft and can rotate around the rotating shaft; when the handle poking peach rotates in different directions, the handle poking peach can respectively drive one of the first square tongue poking rod and the second square tongue poking rod to rotate;
the first square tongue poking rod is connected with the square tongue poking peach and can drive the square tongue poking peach to reversely rotate when rotating, and the second square tongue poking rod can be abutted with the first square tongue poking rod and drive the first square tongue poking rod to rotate when rotating;
the outer peripheral surface of the handle poking peach is provided with a first assembly groove and a second assembly groove which are recessed inwards along the radial direction;
one end of the first square tongue poking rod stretches into the first assembly groove, the other end of the first square tongue poking rod is connected with the square tongue poking peach, and one end of the second square tongue poking rod stretches into the second assembly groove, and the other end of the second square tongue poking rod can be abutted with the first square tongue poking rod;
the first assembly groove and the second assembly groove are arranged up and down along the axis of the handle poking peach and are staggered with each other, a clearance gap exists between the side wall of the first assembly groove and the end part of the first square tongue poking rod, and a clearance gap exists between the side wall of the second assembly groove and the end part of the second square tongue poking rod;
the projection parts of the first assembly groove and the second assembly groove on a plane perpendicular to the axis of the handle shifting peach are overlapped;
the end part of the second square tongue poking rod, which is opposite to the handle poking peach, is provided with a connecting column which can be abutted with the first square tongue poking rod;
the second square tongue poking rod consists of a driving poking gear rod and a driven poking gear rod, and the gear end of the driving poking gear rod is meshed with the gear end of the driven gear poking rod; the non-gear end of the driving toggle gear rod stretches into the second assembly groove, and the non-gear end of the driven toggle gear rod can be abutted with the first tongue toggle rod.
2. The intelligent lock body of the sliding door according to claim 1, wherein:
the driving toggle gear rod and the first direction bolt toggle rod are arranged in the lock box through the same rotating shaft, and the driven toggle gear rod is arranged in the lock box through another rotating shaft.
3. The intelligent lock body of the sliding door according to claim 2, wherein:
the first square tongue poking rod is positioned above the second square tongue poking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446126.1A CN108193952B (en) | 2017-12-27 | 2017-12-27 | Intelligent lock body of sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446126.1A CN108193952B (en) | 2017-12-27 | 2017-12-27 | Intelligent lock body of sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108193952A CN108193952A (en) | 2018-06-22 |
| CN108193952B true CN108193952B (en) | 2024-04-05 |
Family
ID=62584594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446126.1A Active CN108193952B (en) | 2017-12-27 | 2017-12-27 | Intelligent lock body of sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193952B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD961359S1 (en) | 2019-08-06 | 2022-08-23 | Yunding Network Technology (Beijing) Co., Ltd. | Lock portion |
| USD937656S1 (en) | 2019-08-06 | 2021-12-07 | Yunding Network Technology (Beijing) Co., Ltd. | Lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861407Y (en) * | 2005-12-29 | 2007-01-24 | 聂耕田 | Novel multifunction lock body |
| CN204343829U (en) * | 2014-12-12 | 2015-05-20 | 庞飞 | A kind of anti-theft lock with clutch for clutch control |
| WO2016090872A1 (en) * | 2014-12-09 | 2016-06-16 | 广东炬森五金精密制造有限公司 | Square-tongue silent door lock |
| CN207700876U (en) * | 2017-12-27 | 2018-08-07 | 广东亚太天能科技股份有限公司 | Sliding door smart lock lock body |
-
2017
- 2017-12-27 CN CN201711446126.1A patent/CN108193952B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861407Y (en) * | 2005-12-29 | 2007-01-24 | 聂耕田 | Novel multifunction lock body |
| WO2016090872A1 (en) * | 2014-12-09 | 2016-06-16 | 广东炬森五金精密制造有限公司 | Square-tongue silent door lock |
| CN204343829U (en) * | 2014-12-12 | 2015-05-20 | 庞飞 | A kind of anti-theft lock with clutch for clutch control |
| CN207700876U (en) * | 2017-12-27 | 2018-08-07 | 广东亚太天能科技股份有限公司 | Sliding door smart lock lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108193952A (en) | 2018-06-22 |
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